1N4148 - Diotec Electronics

DIOTEC ELECTRONICS CORP.
Data Sheet No. UFSD-101-1B
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
1N4148 MINIATURE ULTRA FAST SWITCHING DIODE
MECHANICAL SPECIFICATION
FEATURES
1324562879 :;< < =?>2;< [email protected]< ;>8>ED;:F;A2
1N4148
ACTUAL SIZE OF
DO-35 PACKAGE
G0H0IJ:8H0>87
DO-35
KML D24N ;>87O4 2:8H0P024 =?7#9 5B2
LL
G0H0IQ< 28;F;0A2
BD (Dia)
G0H0IRNHC4 IS;[email protected]< 7 ;[email protected]
1W9 ACX6: L 44 2Y87Z:;TD;[T9 < 9 7 =
BL
Color Band
Denotes
Cathode
RoHS COMPLIANT
MECHANICAL DATA
LL
\^]_0`ZabTcOdMcC\ed3fhg ij?kCl ]_8_Em0nTo0p
q `Trsut v]l _Ca8wOl ]x `oB]yTt ]l8l `]o0_
LD (Dia)
zOnCl o`rt v0kOa8wT`Tr|{U} ~0g z q d€886{S`x#‚0nToB88ƒUkZ„]Tr ]v8x ``o
Sym
wZnCl ]rt x pCa\MnCl nCrCm]Tv0oBo`v0n0x`_U…8]x‚0nTo`
BL
ˆ
{SnC„Tv8xt v0kuwCn0_Tt x#t nCvCa‡†Svp
`Tt kC‚8xa‰ 8jŠf?„Tv0…`_6‹ 0‰ Œ
6Ž?r ]sU_0
Minimum
In
mm
0.142
3.6
Maximum
In
mm
3.81
0.150
BD
0.07
1.78
0.072
1.83
LL
LD
1.00
0.02
25.4
0.52
0.03
0.8
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
!#"
$% # & '( & ) *+, & ( ## ! ( !#"
-# ( !& ! . * /0"
PARAMETER (TEST CONDITIONS)
W XY&Z X[P\^]_`XY
¹Wº »8¼½¾T¿À6ÁSÂZ¿CÃ Ä ¼0Å»Š¼ÄOÆÈ
Ì Ç6ÉË
Í Ê
?A@ B!CDE%FGH
IF8J K CLBCK MU NPORQQTV S
)
*+, -.-0/1!*%23 14.55 16!783 1!915 :1
;<= 7 *>1
3‘’T“ ”•’B–—C“ ˜?”“™ušO’0›œ ž ’™BŸ¡ “#“ ’¢8œ£¥¤§¦B¨8©ªŸW«
¬’”™®­ ’¢0•0œ#¯U¦6©° ±²8¨6 ¢T°³ ´° ¨UµuµE¶
·
¸
ÎTÏÐъÒ0ÓCÔ ÕSÐÔÖB×^ØTÔÙÏUÚÛØTÔÔ ÏTÜ8Ý
[email protected] CDFEHG IJLKMON!PADQ
RAST UVFWHX YZL[\O]_a ^AV`
ÞSßàZá â®ãâåä0æCç èSßTçéUêTæCë ì ßíîŠß8ì|ïð6âUñeò^ó
!#"%$ &(')&+*-,/.!0)1324$ 55%$ 6#78$ ,-9
! "#$%& %'!(
p!q#r%s t(u)t+vxw#ywz {wvxw|}/ywz ~€-s tw‚„ƒ…}/† w‡ˆ
úüûþ
ýÿRû ý ÿ †R‡%ˆ%‰ Š‹ŒŽ%ŠR‘&‰ ’8#“y‹ˆ‹Š‰ ‘ ‹Š”#•—–’‘ ”#˜!™
ô?õö÷øùú û0ü6øû0ýBþZùÿC÷ øüöö®
õö÷ øùT ÷ öO øû0üö
ôæõöq÷iøù Ê ËÌ ÍÎnÏЄÑiÒ ÎnÓ Ï&ÔqÕ×ñ Ö Ë&Ø8ÙÚÛ&ÜÝñ Ö8Þ܀ۀßò Ö Ë—ØnØáó à€Ò Înânã€änÎ„ÒŽÔ ãyËÙ8Ú
Ê å„Ì ÍÎnÏЄÑiÒ ÎnÓ Ï&ÔæËnÍ%çæèé$τêiê€ë ì ÎnÓ Ò ÎänÎ„Ò ÐnÎ%ä„ãië Ô ÏíiÎã„îŽØä„ãŽë Ô Ð ïæð
SYMBOL
{^|
u^v
wyx!xz
st
 ‚„ƒR…
}^~€
f8gih
a bc
dee
šy›
jk
lnmj oqpir
RATINGS
UNITS
:;3<%:=</>
fg
dee
³y´ µŽ¶%·
bc
hij
k
l
‹
Œ
mn
o
‰
Š
œ !ž Ÿ¢¡P£%¤¥!ž
º »
¯
°#±%²
¦§¨Ž©%ª
Ž‚
¼!½
¸¹
«¬
¾%¿
­®
À ÁÂ Ã Ä Å Ä Æ Ç È É È
H21
DIOTEC ELECTRONICS CORP.
Data Sheet No. UFSD-100-2B
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
1N4148 MINIATURE ULTRA FAST SWITCHING DIODE
RATING & CHARACTERISTIC CURVES FOR THE 1N4148
ïAð#ñ/ð)ò óðFôõ-ö ÷ øù)ð/úûôõ-ö ÷ ó
Í4Î#ÏÐÒÑÐ)ÓÔÐ)Õ ÎÖL×Õ Ð/؀٠Í
FIGURE 2. TYPICAL JUNCTION CAPACITANCE
FIGURE 1. FORWARD CURRENT DERATING CURVE
íLî®î
ëLì
.1
ÄÆÅ-Ç®ÈÉ
ÊÌË
1.0
ü
þ
0.1
ý
¾
ÿ
¹®º¼»¸½
¿®ÀÂÁ®Ã
¬L­®­°¯L±8²´³¶µ¸·
›œ„ž#œ)Ÿ %¡/¢3£x¤# œ¥(›%œ¤)¦€£Aœ§œ) ¨/œ!©%¡-ª ¤«)œ
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
0.01
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Ú ÛÜÝ ÞÛÝ Þ)Ûßà-áÜOâà-ã äFÞ)ã„å‚æ%à%ç Ý Þè)ßé æà-ç Ý Ü/ê
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
H22
 ‘’ “ ” • – — ˜ ™ š š